A transthylakoid proton gradient and inhibitors induce a non-photochemical fluorescence quenching in unicellular algae Nannochloropsis sp.

文献类型： 外文期刊

第一作者： Cao, Shaona

作者： Cao, Shaona;Wang, Yitao;Wang, Wenqi;Cao, Shaona;Zhang, Xiaowen;Xu, Dong;Fan, Xiao;Mou, Shanli;Ye, Naihao

作者机构：

关键词： Inhibitor;Nannochloropsis sp;Non-photochemical fluorescence quenching;Transthylakoid proton gradient;Xanthophyll cycle

期刊名称：FEBS LETTERS （ 影响因子：4.124； 五年影响因子：3.814 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Non-photochemical quenching (NPQ) of chlorophyll fluorescence is thought to be an indicator of an essential regulation and photoprotection mechanism against high-light stress in photosynthetic organisms. In this report, special chemicals were used to perturb the kinetics of the ΔpH build-up and the xanthophyll cycle (XC) in Nannochloropsis sp. We found that NPQ was stimulated rapidly on exposure to high light and relaxed rapidly in darkness. The ΔpH could be obligatory for NPQ and ΔpH alone was not sufficient to induce NPQ. The XC, being strictly mediated by ΔpH, was also essential for NPQ. The results demonstrate that the mechanism of NPQ in Nannochloropsis sp. resembled that of diatoms.

分类号： Q5

  • 相关文献

[1]Use of Nannochloropsis sp isolated from the East China Sea in larval rearing of sea cucumber (Apostichopus japonicus). Tan, Jie,Liu, Changlin,Li, Fenghui,Sun, Huiling,Yan, Jingping,Sun, Xiaojie,Wang, Liang,Wang, Xiaojun.

[2]Ferredoxin-quinone reductase benefits cyclic electron flow around photosystem 1 in tobacco leaves upon exposure to chilling stress under low irradiance. Li, X. -G.,Xu, P. -L.,Zhao, J. -P.,Meng, J. -J.,He, Q. -W.. 2006

[3]Xanthophyll Cycle and Inactivation of Photosystem II Reaction Centers Alleviating Reducing Pressure to Photosystem I in Morning Glory Leaves under Short-term High Irradiance. Li, Xin-Guo,Li, Jian-Yong,Zhao, Jin-Ping,Xu, Ping-Li,He, Qi-Wei.

[4]Photochemical and antioxidative responses of the glume and flag leaf to seasonal senescence in wheat. Kong, Lingan,Sun, Mingze,Xie, Yan,Wang, Fahong,Zhao, Zhendong,Sun, Mingze. 2015

[5]An integration of photosynthetic traits and mechanisms that can increase crop photosynthesis and grain production. Black, CC,Tu, ZP,Counce, PA,Yao, PF,Angelov, MN. 1995

[6]Roles of the transthylakoid proton gradient and xanthophyll cycle in the non-photochemical quenching of the green alga Ulva linza. Zhang, Xiaowen,Mou, Shanli,Cao, Shaona,Fan, Xiao,Xu, Dong,Ye, Naihao.

[7]Mutations of genes in synthesis of the carotenoid precursors of ABA lead to pre-harvest sprouting and photo-oxidation in rice. Fang, Jun,Chai, Chenglin,Li, Chunlai,Tang, Jiuyou,Huang, Zejun,Guo, Xiaoli,Sun, Changhui,Liu, Min,Wang, Yiqin,Cheng, Zhukuan,Chu, Chengcai,Fang, Jun,Chai, Chenglin,Li, Chunlai,Tang, Jiuyou,Huang, Zejun,Guo, Xiaoli,Sun, Changhui,Liu, Min,Wang, Yiqin,Cheng, Zhukuan,Chu, Chengcai,Fang, Jun,Chai, Chenglin,Li, Chunlai,Tang, Jiuyou,Huang, Zejun,Guo, Xiaoli,Qian, Qian,Sun, Lei,Zhang, Yan,Lu, Qingtao,Lu, Congming,Han, Bin,Chen, Fan.

[8]DEFICIENCY OF PHYTOCHROME B ALLEVIATES CHILLING-INDUCED PHOTOINHIBITION IN RICE. Yang, Jian-Chao,Han, Guo-Liang,Sui, Na,Wang, Bao-Shan,Li, Meng,Xie, Xian-Zhi. 2013

[9]Effects of heat and high irradiance stress on energy dissipation of photosystem II in low irradiance-adapted peanut leaves. Guo, F.,Yang, S.,Zhang, J. L.,Meng, J. J.,Li, X. G.,Feng, Y.,Wan, S. B..

[10]Photoinhibition and photooxidation in leaves of indica and japonica rice under different temperatures and light intensities. Ji, BH,Jiao, DM. 2001

[11]Photochemical efficiency of PSII and membrane lipid peroxidation in leaves of indica and japonica rice (Oryza sativa) under chilling temperature and strong light stress conditions. Ji, BH,Zhu, SQ,Jiao, DM. 2002

[12]Photosynthetic Characteristics of a Super High Yield Cultivar of Winter Wheat During Late Growth Period. Meng Qing-wei,Tian Ji-chun,Zhao Shi-jie,Sui Na,Li Meng. 2010

[13]Analysis of Delta pH and the xanthophyll cycle in NPQ of the Antarctic sea ice alga Chlamydomonas sp ICE-L. Mou, Shanli,Zhang, Xiaowen,Ye, Naihao,Xu, Dong,Fan, Xiao,Miao, Jinlai,An, Meiling,Cao, Shaona. 2013

[14]Changes in Violaxanthin Deepoxidase Activity and Unsaturation of Thylakoid Membrane Lipids in Indica and Japonica Rice Under Chilling Condition and Strong Light. Ji, BH,Cao, YY,Xie, HS,Zhu, SQ,Ma, Q,Jian, DM.

[15]Occurrence of the PsbS and LhcSR products in the green alga Ulva linza and their correlation with excitation pressure. Zhang, Xiaowen,Ye, Naihao,Mou, Shanli,Xu, Dong,Fan, Xiao.

[16]Some photosynthetic responses to salinity resistance are transferred into the somatic hybrid descendants from the wild soybean Glycine cyrtoloba ACC547. Yang, Yong,Yan, Cheng-Qi,Cao, Bao-Hua,Xu, Hong-Xia,Chen, Jian-Ping,Jiang, De-An.

[17]Sulfide-based ATP production in Urechis unicinctus. Ma Zhuojun,Bao Zhenmin,Wang Sifeng,Zhang Zhifeng,Ma Zhuojun,Wang Sifeng. 2010

[18]Analysis of Xanthine Oxidase Inhibitors from Puerariae flos Using Centrifugal Ultrafiltration Coupled with HPLC-MS. Liangliang Liu,Li, Defang,Aiping Xiao,Lei Ma,Defang Li. 2017

[19]Response surface methodology to design a selective co-enrichment broth of Escherichia coli, Salmonella spp. and Staphylococcus aureus for simultaneous detection by multiplex PCR. Zhang, Qiao Yan,Zhou, Yu,Wang, Xiao Fu,Xu, Jun Feng,Zhou, Wen Wu. 2012

[20]Interaction of proteinase inhibitors with Cry1Ac toxicity and the presence of 15 chymotrypsin cDNAs in the midgut of the tobacco budworm, Heliothis virescens (F.) (Lepidoptera: Noctuidae). Zhu, Yu Cheng,West, Sandy,Liu, Fanny X.,He, Yueping. 2012

作者其他论文 更多>>

微信小程序